Returns data from the persistent cache when given an array of cache IDs.
array $cids: An array of cache IDs for the data to retrieve. This is passed by reference, and will have the IDs successfully returned from cache removed.
An array of the items successfully returned from cache indexed by cid.:
includes/ cache.inc, line 275
- Functions and interfaces for cache handling.
- Defines an interface for cache implementations.
function getMultiple(array &$cids);